0001095449-18-000031.txt : 20180508 0001095449-18-000031.hdr.sgml : 20180508 20180507201157 ACCESSION NUMBER: 0001095449-18-000031 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180331 FILED AS OF DATE: 20180508 DATE AS OF CHANGE: 20180507 EFFECTIVENESS DATE: 20180508 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Tamarack Advisers, LP CENTRAL INDEX KEY: 0001661462 IRS NUMBER: 474492240 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-17119 FILM NUMBER: 18812690 BUSINESS ADDRESS: STREET 1: 5050 AVENIDA ENCINAS STREET 2: SUITE 360 CITY: CARLSBAD STATE: CA ZIP: 92008 BUSINESS PHONE: (760) 429-7254 MAIL ADDRESS: STREET 1: 5050 AVENIDA ENCINAS STREET 2: SUITE 360 CITY: CARLSBAD STATE: CA ZIP: 92008 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001661462 XXXXXXXX 03-31-2018 03-31-2018 Tamarack Advisers, LP

5050 AVENIDA ENCINAS SUITE 360 CARLSBAD CA 92008

13F HOLDINGS REPORT 028-17119 N Andrew H. Fesler (760) 429-7254 Andrew H. Fesler Carlsbad CA 04-27-2018 0 28 210231 false INFORMATION TABLE 2 2018-03_table.xml 13F HOLDINGS REPORT FOR MARCH 31, 2018 ALKERMES PLCEquityG017671056376110000SH SOLE11000000 ALLSCRIPTS HEALTHCARE SOLUTIEquity01988P108182161475000SH SOLE147500000 ATRICURE INCEquity04963C2094125201000SH SOLE20100000 BIO-RAD LABORATORIES-AEquity090572207947837900SH SOLE3790000 CARDIOME PHARMA CORPEquity14159U30143501875000SH SOLE187500000 CERNER CORPEquity156782104261045000SH SOLE4500000 CORIUM INTERNATIONAL INCEquity21887L107126741105000SH SOLE110500000 CVS US 04/20/18 C60Listed Option1266509000750SH CallSOLE75000 DENTSPLY SIRONA INCEquity24906P10911823235000SH SOLE23500000 GILEAD SCIENCES INCEquity37555810312439165000SH SOLE16500000 HOLOGIC INCEquity436440101280275000SH SOLE7500000 LABORATORY CRP OF AMER HLDGSEquity50540R409760247000SH SOLE4700000 LANTHEUS HOLDINGS INCEquity5165441033427215558SH SOLE21555800 LUMINEX CORPEquity55027E102199794757SH SOLE9475700 MEDTRONIC PLCEquityG5960L10315242190000SH SOLE19000000 NOVOCURE LTDEquityG6674U108243071115000SH SOLE111500000 NUVASIVE INCEquity67070410518796360000SH SOLE36000000 NXSTAGE MEDICAL INCEquity67072V1039155368260SH SOLE36826000 OBALON THERAPEUTICS INCEquity67424L1001458425000SH SOLE42500000 OPHTHOTECH CORPEquity6837451032326848840SH SOLE84884000 OPTINOSE INCEquity68404V100164882315SH SOLE8231500 PACIRA PHARMACEUTICALS INCEquity6951271003698118702SH SOLE11870200 QUIDEL CORPEquity74838J1018549165000SH SOLE16500000 SERVICE CORP INTERNATIONALEquity8175651044340115000SH SOLE11500000 STERICYCLE INCEquity85891210811706200000SH SOLE20000000 STERIS PLCEquityG84720104420145000SH SOLE4500000 STREAMLINE HEALTH SOLUTIONSEquity86323X10620181096703SH SOLE109670300 VITAMIN SHOPPE INCEquity92849E10148701119559SH SOLE111955900